Home / 14,256,566.22-21,362,834.28-9,627,407.04

Finding the Fourth Proportional to 14,256,566.22, 21,362,834.28 and 9,627,407.04

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Solution

The fourth proportional to 14,256,566.22, 21,362,834.28 and 9,627,407.04 is: 14,426,243.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,256,566.22 : 21,362,834.28 = 9,627,407.04 : x
  2. Step 2: Convert to fraction form
    14,256,566.22/21,362,834.28 = 9,627,407.04/x
  3. Step 3: Cross multiply
    14,256,566.22x = 21,362,834.28 × 9,627,407.04
  4. Step 4: Simplify right side
    14,256,566.22x = 205,668,701,141,625.31
  5. Step 5: Solve for x
    x = 205,668,701,141,625.31/14,256,566.22
  6. Step 6: Final answer
    x = 14,426,243.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.